5V or 12V 1-2-4-8-16 Channel Relay High Low Level Optocoupler Module Arduino PI

UMT Media
£3.25
Availability: 50 In Stock
UMT Media

Module interface:
1. DC+: positive power supply (VCC)
2. DC-: negative power supply (GND)
3. IN: can be high or low level control relay

Relay outputs:
1. NO: normally open relay interface
2. COM: Common Interface Relays
3. NC: normally closed relay interface

High and low level trigger options:
low level trigger when jumper connects to LOW pin
high level trigger when jumper connects to HIGH pin

UMT Computers Ltd
UMTMedia
Unit 4 Ground Floor Meridian House,
Nazeing Glass Works Estate,
Broxbourne
Hertfordshire
EN10 6SX
United Kingdom
VAT ID GB 700209102

Company registration number: 3446134
VAT number: GB 700209102
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